Fingering weight Superwash Merino and Nylon yarn in the colour I Feel Fine (huge Beatles fan here!) and it is a semi solid light greyish-brown with a range of blue to black smears and speckles.
If you're looking for yarn to pair with I Feel Fine try: Get Back, Fistful of Pennies, and/or The Mountains are Calling.
Basic Sock 50-gram mini skein:
80% Superwash Merino wool, 20% nylon
Although superwash wool is machine washable, for best results I recommend handwash cool, dry flat.
The cost is for one skein though multiples may be available - please select your quantity from the drop-down menu.